This is the C9 ADJUSTABLE SLING PACK from J-TECH. It has been used only a few times and has no noticeable scratches or stains. The upper zipper on the top, which opens on both sides, is slightly sticky, and there is a slight snagging feeling when opening and closing on the left side. The right side is fine. Size: 30 cm wide, 21 cm high, 8 cm deep. This is a small shoulder bag with a military taste, made of 500-denier Cordura fabric, which is often used for military bags and equipment. It can also be used as a waist pouch. It is equipped with an organizer pocket inside the main compartment. It has a zippered pocket in the front, two zippered pockets on both sides that can hold a 350ml PET bottle. The shoulder strap can be adjusted in length with one touch and can be converted to either the left or right side. YKK water-resistant zippers are used for the main compartment and the front zipper pocket.